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1920×1080
shown at 11%
Promoted Video Ad - Landscape (16:9)
Video
- Size (px)
- Ratio
- 16:9
Nativo — Native Video (Scroll-to-Play / Click-to-Play)
Video · Native · Verified 2026-07
Live preview
400×225
shown at 100%
In context
Sample feed post
Full specification
Size (px)
Ratio16:9 (typical)
Max weightNot published
FormatsMP4
Max durationNot published
Formats · VideoMP4
Notes & best practice
Standalone in-feed native video player (not pre-roll).
Scroll-to-Play autoplays muted when 50% of pixels are in view.
Click-to-Play is user-initiated with audio.
Minimum player widths: mobile preview must be at least 250 px wide, desktop must be at least 400 px wide (400x225, 16:9) to qualify as large-player inventory.
Frequently asked questions
What size is the Nativo Native Video (Scroll-to-Play / Click-to-Play)?
The Nativo Native Video (Scroll-to-Play / Click-to-Play) is 400×225 px, aspect ratio 16:9 (typical).
What is the aspect ratio of the Nativo Native Video (Scroll-to-Play / Click-to-Play)?
16:9 (typical). At the recommended resolution that is 400×225 px.
What is the maximum file size for the Nativo Native Video (Scroll-to-Play / Click-to-Play)?
Up to Not published, in MP4.
What file formats does Nativo accept for the Native Video (Scroll-to-Play / Click-to-Play)?
MP4.
How long can the Nativo Native Video (Scroll-to-Play / Click-to-Play) be?
Not published.
Why does Nativo crop my Native Video (Scroll-to-Play / Click-to-Play)?
Nativo shows Native Video (Scroll-to-Play / Click-to-Play) at 16:9 (typical). Upload exactly 400×225 px and keep key content in the safe area so nothing gets cut off.
Is 400×225 still correct for the Nativo Native Video (Scroll-to-Play / Click-to-Play) in 2026?
Yes. Last verified 2026-07 against the official Nativo documentation.
Check your creative
Test a file against this exact spec before you upload it anywhere.
Nothing is uploaded or saved — the check runs entirely in your browser.